6341679646 has 32 divisors (see below), whose sum is σ = 10193736960. Its totient is φ = 2951714304.

The previous prime is 6341679613. The next prime is 6341679697. The reversal of 6341679646 is 6469761436.

It is a junction number, because it is equal to n+sod(n) for n = 6341679593 and 6341679602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 554110 + ... + 565438.

It is an arithmetic number, because the mean of its divisors is an integer number (318554280).

Almost surely, 2^6341679646 is an apocalyptic number.

6341679646 is a deficient number, since it is larger than the sum of its proper divisors (3852057314).

6341679646 is a wasteful number, since it uses less digits than its factorization.

6341679646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11680.

The product of its digits is 3919104, while the sum is 52.

The square root of 6341679646 is about 79634.6635956981. The cubic root of 6341679646 is about 1850.9787512459.

The spelling of 6341679646 in words is "six billion, three hundred forty-one million, six hundred seventy-nine thousand, six hundred forty-six".